EKO D - Derivation Connectors for Power Applications

EKO D Series is dedicated for all main rolling stock power systems applications, and specially designed for harsh environment applications.

Field Proven Solution from Metro to very high speed trains, EKO D Series is designed in accordance with EN 50467 (2012) & NFF 61030 standards for derivation applications.  It will answer all of your static applications to split your power line to two seperate lines.The EKO Family is completed by EKO (composite), EKO S (shielded & high resistance for mechanical constraints) and EKO A (inter-vehicle). See the respective pages for more details.


  • Unshielded and shielded cables
  • Static and dynamic applications
  • High mechanical resistance
  • Compact and weight-saving
  • Halogen free
  • Field-proven


  • Straight, 90o or << T >> multi-pole derivation, shielded or not
  • Locking system by 2 captive screws
  • 3 inputs / 2x3 outputs
  • Crimp contacts: cable-cross section from 25 to 240 mm2

Main Characteristics

  • Rated current: up to 800 A
  • Service voltage: 1500 V or 3000 V DC/AC
  • Withstand voltage: 9500 V
  • Protection index: IP 67
  • Salt Spray resistance: 96 hours or 500 hours
  • Temperature range: -40oC / +100oC
  • Vibrations and shocks: EN 61373 category 1B